Question 2001 4Runner Turn Signal Failure - Toyota Tundra Forums : Tundra Solutions Forum

rockridder · #1 (**permalink**) 08-16-2009, 10:48 PM

My 2001 4Runner turn signals do not work. I have replaced the flasher even though the hazards work just fine. All of the bulbs are in good shape and I don't have any fuses blown. I replaced the turn signal switch that fixed an unrelated problem with my brights but did not fix my turn signal issue. Now when I say the turn signals do not work I mean that the turn signal indicator lights don't even light up. Any assistance would be appreciated.

eric-the-red · #2 (**permalink**) 08-17-2009, 04:47 PM

Looking at the wiring diagram it could be the 10A TURN fuse, the switch or bad wiring somewhere. The same flasher and bulbs are used for the turn signals and the hazards so they must be OK. Double check the fuse, with a meter not just visually. If it's OK try jumping the switch, the yellow/red is the power in and the yellow/green and green/yellow go out to the lights. If that works the switch is bad, if not then it looks like there is a broken wire somewhere.

Ndiemel · #3 (**permalink**) 08-17-2009, 07:52 PM

Hi, Can you tell me where the Relay for the Trailer light Plug, is located? on a 2000 4Runner?
I know it is under the dash ... but where exactely?
Thanks
Nick
nediemel@yahoo.com

eric-the-red · #4 (**permalink**) 08-17-2009, 08:14 PM

My wiring diagram doesn't show a relay for the trailer plug, but it has a trailer convertor, which is behind the plastic trim in the back driver side corner.